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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: 2 Miles W Calverton VA
 38.65N 77.72W (Elev. 397 ft)
Last Update: 6:43 pm EST Dec 2, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date12/0212/03
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°F)363432313029282827272829323641454850525150474342
Dewpoint (°F)202122232323232322222221232425262727282930303130
Wind Chill (°F)32312726262524242323242529363944464848454039
Surface Wind (mph)535533333333323356655555
Wind DirWWWSWSWSWSWSWSWSWSWSWSWSWSWSWSSSSSSSS
Gust
Sky Cover (%)11223332223361113151921284350504948
Precipitation Potential (%)000000000000000000000004
Relative Humidity (%)525866727578818181817872696152474441394246516262
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/04
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°F)403938393938383838383838404244464849505050494847
Dewpoint (°F)303029303030292930303031323435363637383940414243
Wind Chill (°F)373634363634343434343434373841434547484848474746
Surface Wind (mph)555555555555566666655533
Wind DirSSSWSWSWSWSWSWSWSWSSSSSSSSSSSSSS
Gust
Sky Cover (%)505355607075788386868686878889888786878889909191
Precipitation Potential (%)4444444444426262626262648484848484862
Relative Humidity (%)677070707073707073737376737370686363636668748086
Rain----------------------ChcChcChcChcChcChcChcChcChcChcChcChcLkly
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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